Chapter 8: Quality of Service (QoS)

4.To configure a port that is not a member of a trunk, type R to select Set Priority Queue. To configure the ports of a port trunk, type T to select Set Trunk Priority Queue.

The following prompt is displayed if you are configuring a port:

Set Priority Queue->Enter port number>

The following prompt is displayed if you are configuring a trunk:

Enter trunk group number>

5.Enter the port or trunk number that you want to configure. You can configure only one port or trunk at a time.

A prompt similar to the following is displayed:

Enter queue for port n>

6.Enter the egress queue where the ingress untagged frames received on the port or trunk are to be stored on the egress port. The range is 0 (lowest) to 3 (highest). For example, if you enter 3 for queue 3, then all ingress untagged packets that are received on the port will be stored in egress queue 3 on the egress port. The default is 0. (If you perform Step 7 and override the priority level in ingress tagged packets, this also applies to those packets as well.)

7.To configure a tagged port or trunk so that the switch ignores the priority tag in ingress tagged frames, type O to select Set Override Status to configure a port or K to select Set Trunk Override Status to configure a trunk.

The following prompt is displayed is you are configuring a port:

Set Priority Queue->Enter port number>

The following prompt is displayed if you are configuring a trunk:

Enter trunk group number>

8.Enter the port or trunk number that you want to configure. You can configure only one port or trunk at a time.

A prompt similar to the following is displayed:

Enable or Disable override for port n (E/D)>

9.Type E to enable the override or D to disable it.

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Section I: Using the Menus Interface

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Allied Telesis AT-S79 manual Following prompt is displayed if you are configuring a trunk